Depending by how answer choices you can pick I'd say three. So, the correct answers would be D, A, and E.
Hello,
The correct answer among all is B Cutting and polishing exposed rock surfaces
Answer:
Yes. Your movements especially if you are famous can be recorded by historians. So your actions are reflected.
The answer is<u> "Jamie has not used true random assignment to conditions."</u>
Random assignment alludes to the utilization of chance methods in psychology analyses to guarantee that every member has a similar chance to be relegated to any given gathering.
Study members are randomly allocated to various groups, for example, the experimental gathering, or treatment gathering. Random assignment may include such strategies as flipping a coin, moving dice, or allotting arbitrary numbers to members.
Note that random assignment varies from random selection.
1>>In the 1800s Europeans occupied Africa
<span>2>>In the 1900s the Aricans liberated their land from such occupations.
hope this helps
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